Blitz: Individual Calculations September 2023
 Shir, Ahmad Wahab Zadah  Total change: -28.80  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1449 1324 2.00 9 -1.44 20 -28.80 
  Razavi, Seyyed Amirreza 1811 IRI0.001-0.0420-0.80 
  Saeedi, Reza 1669 IRI0.001-0.1120-2.20 
  Saghaie, Parsina 1689 IRI1.0010.902018.00 
  Ahmadi, Seyedeh Malihe 1629 IRI0.001-0.1420-2.80 
  Pola, Azad Saber 1692 IRQ0.001-0.1020-2.00 
  Norouzi, Kasra 1135 IRI0.001-0.7520-15.00 
  Heydarian, Noyan 1241 IRI0.001-0.6120-12.20 
  Malaknezhad, Mohammad Taha 1132 IRI0.001-0.7520-15.00 
  Saeidi, Shahrokh 1039 IRI1.0010.16203.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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